77834328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22679}}^1$

素因数の和:22712

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 150780072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22679, 45358, 68037, 90716, 136074, 181432, 249469, 272148, 294827, 498938, 544296, 589654, 748407, 884481, 997876, 1179308, 1496814, 1768962, 1995752, 2358616, 2993628, 3243097, 3537924, 5987256, 6486194, 7075848, 9729291, 12972388, 19458582, 25944776, 38917164, 77834328]

約数ペア:

[(1, 77834328), (2, 38917164), (3, 25944776), (4, 19458582), (6, 12972388), (8, 9729291), (11, 7075848), (12, 6486194), (13, 5987256), (22, 3537924), (24, 3243097), (26, 2993628), (33, 2358616), (39, 1995752), (44, 1768962), (52, 1496814), (66, 1179308), (78, 997876), (88, 884481), (104, 748407), (132, 589654), (143, 544296), (156, 498938), (264, 294827), (286, 272148), (312, 249469), (429, 181432), (572, 136074), (858, 90716), (1144, 68037), (1716, 45358), (3432, 22679)]